AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SM7 ∴ Summary
Contact »
(450977) 2008SM7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2171 1.043e-08 au
e 0.105017 6.154e-08
i 7.125 6.517e-06 deg
Ω 28.626 3.856e-05 deg
ω 350.991 4.563e-05 deg
M 246.121 2.482e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9843 au
Aphelion 2.4499 au
Asc. node-Earth separation 0.99209 au
Desc. node-Earth separation 1.4421 au
Earth MOID 0.98717 au
Orbital period 1205.8 days
Date of orbit computation  feb 22 03:25
Observational summary
Optical observations (Discarded) 382 (2)
Radar observations (Discarded) 0 (0)
Arc length 6291.32 days
Unobserved 405 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 288.531 deg
Declination -29.6668 deg
V Magnitude 21.62 mag
Solar Elongation 106.7 deg
Galactic Latitude -17.59 deg
Rate 0.198 deg/day
Direction 104.708 deg

More info »